What kinds of studies are these that you're citing that aren't observational?
On May 15th, 2019. See this statement in context.
On May 15th, 2019. See this statement in context.
Liberal
Doug Eyolfson Liberal Charleswood—St. James—Assiniboia—Headingley, MB
What kinds of studies are these that you're citing that aren't observational?
See context to find out what was said next.